CN114424979A - Sand blasting tooth cleaning equipment with powder bottle identification management function - Google Patents
Sand blasting tooth cleaning equipment with powder bottle identification management function Download PDFInfo
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- CN114424979A CN114424979A CN202210063033.5A CN202210063033A CN114424979A CN 114424979 A CN114424979 A CN 114424979A CN 202210063033 A CN202210063033 A CN 202210063033A CN 114424979 A CN114424979 A CN 114424979A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C3/00—Dental tools or instruments
- A61C3/02—Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
- A61C3/025—Instruments acting like a sandblast machine, e.g. for cleaning, polishing or cutting teeth
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- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C2204/00—Features not otherwise provided for
- A61C2204/005—Features not otherwise provided for using chip tag or any electronic identification mean, e.g. RFID
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- Oral & Maxillofacial Surgery (AREA)
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- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cleaning In General (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a sand blasting tooth cleaning device with powder bottle identification management function, which at least comprises: the device comprises a main machine, a foot switch, a powder bottle and a sand blasting handle; the host is provided with a first limiting groove which is in limiting fit with the powder bottle, the bottom of the powder bottle is provided with an ID card, and the bottom of the first limiting groove is provided with an identification module which is electrically connected with the controller and is matched with the ID card; a timer electrically connected with the controller is arranged in the host; when the powder bottle is placed into the first limiting groove for the first time, the timer records that the service time of the powder bottle is zero; when the foot switch is stepped on, the timer starts to time; when the pedal switch is released, the timer stops timing; when the cumulative sum of a plurality of times recorded by the timer reaches the set service life of the powder bottle, the controller records the ID card at the bottom of the powder bottle as a failure card. The sand blasting tooth cleaning equipment has the functions of automatically identifying the powder bottle, automatically recording the service time of the sand blasting powder, automatically identifying the powder bottle with the service life, and the like.
Description
Technical Field
The invention relates to the field of oral medical equipment, in particular to sand blasting tooth cleaning equipment with a powder bottle identification management function.
Background
With the continuous improvement of living standard of people, new requirements are put forward on the protection of teeth, the cleaning of teeth, the beauty treatment of teeth and the treatment of odontopathy. Old dental equipment is far from meeting the needs of new social developments and is awaiting improvement and innovation.
Currently, in the dental cleaning field, one of the most widely used machines is the sand blasting dental cleaning machine.
The clean tooth machine of sandblast generally comprises host computer and sandblast handle, the host computer passes through air circuit system, air supply or water source intercommunication on water route system and the dental chair, the sandblast handle is handheld terminal equipment, be equipped with air circuit passageway and waterway, air circuit passageway and waterway pass are respectively through air circuit system, waterway system connects, under the effect of air pump, compressed air can drive clean tooth powder and form the particle stream, spout from the tiny nozzle of sandblast handle through the air circuit passageway and act on the tooth surface and clean tooth.
At present, the tooth cleaning powder is generally packaged by a plastic bottle, when in use, an air pipe is required to be inserted into the bottle, then the tooth cleaning powder is taken out of the bottle under the action of compressed gas, and finally the tooth cleaning powder is ejected out of the oral cavity of a patient through a sand blasting handle.
However, because patients have different oral problems and need to correspondingly possess different specifications (different particle sizes and different weights) of tooth-cleaning powder (or particles), in the actual use process, the powder bottles containing the sand-blasting powder need to be distinguished, and the current mode mainly comprises labeling, so that the process is complicated and easy to be confused;
as shown in the patent with the application number of 202110478486.X and the patent name of chinese invention, the patent discloses a dental blasting machine capable of identifying a blasting bottle, which comprises a blasting bottle, a magnet, a magnetic induction identification unit, a fixed upper cover, a data processing circuit and a display module, wherein the fixed upper cover is provided with a working position for placing the blasting bottle, the inner side of the fixed upper cover is provided with at least two magnetic induction identification units at different positions below the working position, the bottom of the blasting bottle is provided with the magnet corresponding to the at least one magnetic induction identification unit, and the number and/or the position of the magnet arranged at the bottom of each blasting bottle are different; the magnetic induction identification unit and the display module are electrically connected with the data processing circuit. The invention has the beneficial effects that: the sand blasting bottle can be distinguished and identified, thereby avoiding confusion, avoiding the situation of use errors and reducing the labor intensity of operators.
Although above-mentioned scheme can distinguish the sandblast bottle of the different particle size of splendid attire sandblast powder, avoids the confusion of the sandblast bottle of different particle size specifications, but its not only structure is complicated, can't avoid the reuse problem of sandblast bottle moreover, even the sandblast bottle after using up can also hold the sandblast powder reuse of other particle size sizes, so just there are health hidden danger and cross contamination's problem.
Disclosure of Invention
The invention aims to provide a sand blasting tooth cleaning device with a powder bottle identification management function, which can solve at least one of the problems.
According to one aspect of the invention, a sand blasting tooth cleaning device with powder bottle identification management function is provided, and at least comprises:
the main machine is internally provided with a controller and an air path system, and the air path system is connected with an air source;
the foot switch is electrically connected with the controller and is used for controlling the input of an air source;
the powder bottle is detachably arranged on the main machine and is used for containing the sand blasting powder;
the bottle cap is matched with the powder bottle and is used for realizing the connection of the powder bottle and the gas circuit system;
the sand blasting handle is connected with the air path system of the host;
the air inlet end of the bottle cap is communicated with the air path system, the air outlet end of the bottle cap is communicated with the air path channel in the sand blasting handle, and under the action of the air path system, sand blasting powder in the powder bottle can be taken out and conveyed into the air path channel of the sand blasting handle;
the host is provided with a first limiting groove which is in limiting fit with the powder bottle, the bottom of the powder bottle is provided with an ID card, and the bottom of the first limiting groove is provided with an identification module which is electrically connected with the controller and is matched with the ID card;
a timer electrically connected with the controller is arranged in the host;
when the powder bottle is placed into the first limiting groove for the first time, the timer records that the service time of the powder bottle is zero;
when the foot switch is stepped on, the timer starts to time;
when the pedal switch is released, the timer stops timing;
when the time recorded by the timer is accumulated and added for a plurality of times to reach the set service life of the powder bottle, the controller records the ID card at the bottom of the powder bottle as a failure card.
Therefore, the invention provides sand blasting tooth cleaning equipment with a brand new structure, wherein a first limiting groove in limiting fit with a powder bottle is formed in a host machine of the sand blasting tooth cleaning equipment, an identification module for identifying the powder bottle is arranged at the bottom of the first limiting groove, and an ID card at the bottom of each powder bottle is unique and is installed in the production process of the powder bottle, so that when the sand blasting tooth cleaning equipment is used, the identification module can automatically identify and display parameters such as particle size and powder bottle size on the host machine after the powder bottle is placed in the first limiting groove, the sand blasting tooth cleaning equipment is convenient for workers to use and is not easy to be confused;
the timer is arranged, so that the actual use time of the sand blasting powder in the powder bottle can be recorded in real time, and the actual use amount of the sand blasting powder in the powder bottle can be known conveniently;
more importantly, the timer can be controlled to be started or stopped through the foot switch, so that the use is convenient and the precision is high;
in addition, to the powder bottle that reaches life, equipment can take notes for the card that becomes invalid, when using once more, but can automatic identification, but can not start the sandblast work, just so can avoid the reuse of powder bottle, guarantee the clean health of sandblast powder, directly avoid the appearance of cross mixing, cross contamination scheduling problem from the source.
In some embodiments, the powder bottle has a useful life of 5-30 min. Thus, within this service life, the amount of blasting powder in one bottle of powder can substantially meet the use requirements of all tooth cleaning operations.
In some embodiments, the host comprises a casing and an interface, the interface and the first limiting groove are arranged on the surface of the casing, and the controller and the air path system are arranged in the casing and are communicated with the air outlet end of the interface.
In some embodiments, one end of the bottle cap is detachably connected with the powder bottle, and the other end of the bottle cap is provided with two connectors which are respectively connected with the sand blasting handle and the air path system. From this, easy dismounting is convenient for change the powder bottle of using different specifications according to actual need.
In some embodiments, the gas path system comprises a pressure reducing valve and an electromagnetic valve, one end of the pressure reducing valve is communicated with the gas outlet end of the interface, the other end of the pressure reducing valve is connected with the gas inlet end of the electromagnetic valve, the gas outlet end of the electromagnetic valve is communicated with one connector of the bottle cap, the electromagnetic valve is electrically connected with the controller and used for filling the gas treated by the pressure reducing valve into the powder bottle, and the other connector is connected with the gas path channel of the sand blasting handle and used for sending the gas carrying sand blasting powder into the sand blasting handle from the powder bottle. Therefore, the pressure reducing valve has a pressure reducing function, so that the normal use of gas is ensured, and the stability of the gas entering the gas circuit system is ensured; the cooperation of solenoid valve and controller can be used to the break-make of control gas circuit.
In some embodiments, the gas circuit system further includes a pressure sensor electrically connected to the controller and in communication with the gas outlet of the pressure reducing valve. Therefore, the air circuit can be matched with the controller to realize on-off control of the air circuit according to set parameters.
In some embodiments, after the foot switch is pressed, the pressure sensor detects that the pressure of the gas in the gas path system is more than 1.0kg/cm2Then, the timer starts to time; when the pedal switch is released, the pressure sensor detects that the air pressure of the air in the air path system is less than 0.8kg/cm2And when the time is up, the timer stops counting time. Therefore, the timer works according to the fact that a certain time difference exists between the control of the foot switch and the on-off of the air circuitThe accuracy can be further improved by detecting the air pressure by the pressure sensor.
In some embodiments, the host further comprises a memory, and the memory is electrically connected to the controller. Thus, the memory can store various data (particularly, time data recorded by the timer).
In some embodiments, the air path system further includes a filter, a first air pump and a second air pump, the air outlet end of the pressure reducing valve is communicated with the air inlet end of the filter, the air outlet end of the filter is connected with the air inlet end of the electromagnetic valve, the first air pump and the second air pump are connected in parallel and are both electrically connected with the controller, and the air outlet end is communicated to the connecting air pipe between the bottle cap and the sand blasting handle. Therefore, the filter plays a role in drying air, the caking problem is avoided, and the blockage of the air path system is prevented; the first air pump and the second air pump can realize air injection of the air path system and the sand blasting handle, so that blockage is further prevented.
In some embodiments, the host further includes an electrical connector and an AC/DC converter, one end of the electrical connector is externally connected to the power supply, and the other end of the electrical connector is electrically connected to the controller and the identification module through the AC/DC converter. Thereby, power supply can be realized.
In some embodiments, the host further includes a display, and the display is mounted on the surface of the housing and electrically connected to the controller. Therefore, the display can display the specification of the powder bottle, the sand blasting powder quantity, the sand blasting time, the air pressure value and the like, and is convenient to observe.
The invention has the beneficial effects that:
the invention provides sand blasting tooth cleaning equipment with a brand new structure, wherein a first limiting groove in limiting fit with a powder bottle is formed in a host machine of the sand blasting tooth cleaning equipment, an identification module for identifying the powder bottle is arranged at the bottom of the first limiting groove, and an ID card at the bottom of each powder bottle is unique and is installed in the production process of the powder bottle, so that when the sand blasting tooth cleaning equipment is used, the identification module can automatically identify and display parameters such as particle size and powder bottle size on the host machine after the powder bottle is placed in the first limiting groove, the sand blasting tooth cleaning equipment is convenient for workers to use and is not easy to be confused;
the timer is arranged, so that the using amount of the sand blasting powder in the powder bottle can be recorded in real time, and the definition of the using process is ensured;
more importantly, the timer can be controlled to be started or stopped through the foot switch, so that the use is convenient and the precision is high;
in addition, to the powder bottle that reaches life, equipment can take notes for the card that becomes invalid, when using once more, but can automatic identification, but can not start the sandblast work, just so can avoid the reuse of powder bottle, guarantee the clean health of sandblast powder, directly avoid the appearance of cross mixing, cross contamination scheduling problem from the source.
Drawings
Fig. 1 is one of schematic perspective views of a sandblasting tooth cleaning apparatus with powder bottle identification management function according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a second embodiment of a sandblasting tooth cleaning apparatus with powder bottle identification management function according to the present invention;
FIG. 3 is a schematic diagram of a partially exploded structure of the blasting tooth cleaning device with powder bottle identification management function shown in FIG. 1;
FIG. 4 is a schematic perspective view of the powder bottle and the bottle cap of the blasting tooth cleaning device with powder bottle identification and management functions shown in FIG. 3;
fig. 5 is an exploded view of the powder bottle and the bottle cap shown in fig. 4;
FIG. 6 is a schematic structural diagram of the sandblasting tooth cleaning device with powder bottle identification and management functions shown in FIG. 1 after hiding a part of a housing;
FIG. 7 is a block diagram of an electric control system of a sand blasting tooth cleaning device according to an embodiment of the present invention
Fig. 8 is a block diagram of the air path system of the blasting tooth cleaning apparatus according to the embodiment of the present invention.
Reference numerals in fig. 1 to 8: 1-a host; 2-powder bottle; 3-sand blasting handle; 4-bottle cap; 5-ID card; 6-a foot switch; 10-a memory; 11-a housing; 12-an interface; 13-a gas path system; 14-a controller; 15-an identification module; 16-a display; 17-inserting an electrical connector; 18-AC/DC converter; 19-a timer; 21-a second limiting groove; 22-a first connection; 41-a connector; 42-a second connection; 111-a first restraint slot; 131-a pressure reducing valve; 132-a filter; 133-a solenoid valve; 134-a first air pump; 135-a second air pump; 136-pressure sensor.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific examples.
Fig. 1 to 8 schematically show a sandblasting tooth cleaning apparatus having a powder bottle identification management function according to an embodiment of the present invention.
As shown in fig. 1 to 8, the sandblast tooth cleaning apparatus with powder bottle identification management function at least comprises:
the air conditioner comprises a main machine 1, wherein a controller 14 and an air path system 13 are arranged in the main machine 1, and the air path system 13 is connected with an air source;
the foot switch 6 is electrically connected with the controller 14 and is used for controlling the input of an air source;
the powder bottle 2 is detachably arranged on the main machine 1 and is used for containing sand blasting powder;
the sand blasting handle 3 is connected with the air path system 13 of the main machine 1;
the air inlet end of the powder bottle 2 is communicated with the air path system 13, the air outlet end is communicated with the air path channel in the sand blasting handle 3, and under the action of the air path system 13, sand blasting powder in the powder bottle 2 can be taken out and conveyed into the air path channel of the sand blasting handle 3;
the main machine 1 is provided with a first limit groove 111 which is in limit fit with the powder bottle 2, the bottom of the powder bottle 2 is provided with an ID card 5, and the bottom of the first limit groove 111 is provided with an identification module 15 which is electrically connected with the controller 14 and is matched with the ID card 5;
a timer 19 electrically connected with the controller 14 is arranged in the host 1;
when the powder bottle 2 is placed into the first limiting groove 111 for the first time, the timer 19 records that the service time of the powder bottle 2 is zero;
when the foot switch 6 is stepped on, the timer 19 starts timing;
when the foot switch 6 is released, the timer 19 stops timing;
when the cumulative sum of the times recorded by the timer 19 reaches the set service life of the powder bottle 2, the controller 14 records the ID card 5 at the bottom of the powder bottle 2 as a failed card.
The identification module 15 of the present embodiment may be an ID card reader.
The service life of the powder bottle 2 of the present embodiment can be set to 5 to 30 min. Thus, within this service life, the amount of blasting powder in one bottle 2 can substantially meet the use requirements of all tooth cleaning operations. The service life of the powder bottle 2 required for a general sand blasting tooth cleaning operation is about 20 min.
The host 1 includes a housing 11 and an interface 12. The interface 12 and the first limiting groove 111 are disposed on the surface of the casing 11, and the controller 14 and the air path system 13 are disposed in the casing 11 and are communicated with an air outlet end of the interface 12.
The sand blasting tooth cleaning equipment with the powder bottle identification and management functions further comprises a bottle cap 4, wherein the bottle cap 4 is matched with the powder bottle 2 and used for realizing connection of the powder bottle 2 with the air path system 13 and the sand blasting handle 3.
One end of the bottle cap 4 is detachably connected with the powder bottle 2, the other end of the bottle cap is provided with two connectors 41, and the two connectors 41 are respectively connected with the sand blasting handle 3 and the air path system 13. From this, easy dismounting is convenient for change the powder bottle 2 of using different specifications according to actual need.
The bottom of the powder bottle 2 is provided with a second limit groove 21 matched with the ID card 5. Therefore, the installation of the ID card 5 is convenient, and the stability of the powder bottle 2 is not influenced.
The periphery of the upper port of the powder bottle 2 is provided with a first connecting part 22, and the lower end part of the bottle cap 4 is provided with a second connecting part 42 matched with the first connecting part 22. The first connecting portion 22 of the present embodiment may be a protrusion provided with an external thread, the second connecting portion 42 may be a limiting groove provided with a limiting fit with the protrusion, and a groove wall of the limiting groove is provided with an internal thread in threaded fit with the external thread. Thereby, a detachable implementation is facilitated.
The gas path system 13 comprises a pressure reducing valve 131 and an electromagnetic valve 133, one end of the pressure reducing valve 131 is communicated with the gas outlet end of the connector 12, the other end of the pressure reducing valve 131 is connected with the gas inlet end of the electromagnetic valve 133, the gas outlet end of the electromagnetic valve 133 is communicated with one connector 41 of the bottle cap 4, the electromagnetic valve 133 is electrically connected with the controller 14 and used for filling the gas processed by the pressure reducing valve 131 into the powder bottle 2, and the other connector 41 is connected with the gas path channel of the sand blasting handle 3 and used for conveying the gas carrying sand blasting powder from the powder bottle 2 to the sand blasting handle 3. Therefore, the pressure reducing valve 131 plays a role in reducing pressure, so that the normal use of the gas is ensured, and the stability of the gas entering the gas path system 13 is ensured; the solenoid valve 133 can be used to control the on/off of the air circuit in cooperation with the controller 14. The specific working principle of the air path system 13 of the present embodiment can refer to: the patent application number is 202110426670X, and the patent name is Chinese patent application of the anti-blocking tooth cleaning and sand blasting device and the method.
The air path system 13 further includes a pressure sensor 136, and the pressure sensor 136 is electrically connected to the controller 14 and is communicated with the air outlet of the pressure reducing valve 131. Therefore, the air passage on-off control device can be matched with the controller 14 to realize on-off control of the air passage according to set parameters.
When the foot switch 6 is pressed, the pressure sensor 136 detects that the air pressure of the air in the air passage system 13 is more than 1.0kg/cm2Then, the timer 19 starts to count time; when the foot switch 6 is released, the pressure sensor 136 detects that the air pressure of the air in the air path system 13 is less than 0.8kg/cm2At this time, the timer 19 stops counting time. Thus, since a certain time difference exists between the control of the foot switch 6 and the on/off of the gas path, the operation of the timer 19 is performed based on the pressure detected by the pressure sensor 136, and the accuracy can be further improved.
The host 1 further includes a memory 10, and the memory 10 is electrically connected to the controller 14. Thus, the memory 10 can store various data (particularly, time data recorded by the timer 19).
The air path system 13 further includes a filter 132, a first air pump 134 and a second air pump 135, the air outlet end of the pressure reducing valve 131 is communicated with the air inlet end of the filter 132, the air outlet end of the filter 132 is connected with the air inlet end of the electromagnetic valve 133, the first air pump 134 and the second air pump 135 are connected in parallel and are electrically connected with the controller 14, and the air outlet end is communicated to the air connecting pipe between the bottle cap 4 and the blasting handle 3. Therefore, the filter 132 plays a role of drying air, so that the caking problem is avoided, and the air path system 13 is prevented from being blocked; the filter 132 may be an existing device for performing gas-liquid separation or gas drying. The first air pump 134 and the second air pump 135 can realize air injection to the air path system 13 and the sand blasting handle 3, so that blockage is further prevented.
The host 1 further comprises an electrical plug 17 and an AC/DC converter 18, wherein one end of the electrical plug 17 is externally connected with a power supply, and the other end is electrically connected with the controller 14 and the identification module 15 through the AC/DC converter 18. Thereby, power supply can be realized.
The host 1 further includes a display 16, and the display 16 is mounted on the surface of the housing 11 and electrically connected to the controller 14. Therefore, the display 16 can display the specification of the powder bottle 2, the blasting powder amount, the blasting time, the air pressure value and the like, and is convenient to observe.
The invention provides sand blasting tooth cleaning equipment with a brand new structure, wherein a first limiting groove 111 which is in limiting fit with a powder bottle 2 is formed in a host 1 of the sand blasting tooth cleaning equipment, an identification module 15 used for identifying the powder bottle 2 is arranged at the bottom of the first limiting groove 111, and an ID card 5 at the bottom of each powder bottle 2 is unique and is installed in the production process of the powder bottle 2, so that when the sand blasting tooth cleaning equipment is used, after the powder bottle 2 is placed in the first limiting groove 111, the identification module 15 can automatically identify and display parameters such as particle size and powder bottle 2 size on the host 1, and the sand blasting tooth cleaning equipment is convenient for workers to use and is not easy to be confused;
the timer 19 is arranged, so that the actual use time of the sand blasting powder in the powder bottle 2 can be recorded in real time, and the actual use amount of the sand blasting powder in the powder bottle 2 can be known conveniently;
more importantly, the timer 19 can be controlled to be started or stopped by the foot switch 6, so that the use is convenient and the accuracy is high;
in addition, to reaching life's powder bottle 2, equipment can take notes for the card that becomes invalid, when using once more, but automatic identification can not start the sandblast work, just so can avoid powder bottle 2's reuse, guarantees the clean health of sandblast powder, directly avoids the appearance of cross mixing, cross contamination scheduling problem from the source.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.
Claims (10)
1. Sandblast tooth cleaning apparatus with powder bottle identification management function, characterized by comprising at least:
the air-conditioning system comprises a main machine (1), wherein a controller (14) and an air path system (13) are arranged in the main machine (1), and the air path system (13) is connected with an air source;
the foot switch (6), the said foot switch (6) is connected with said controller (14) electrically, is used for controlling the input of the air supply;
the powder bottle (2) is arranged on the main machine (1) and used for containing sand blasting powder;
the sand blasting handle (3) is connected with the air path system (13) of the main machine (1);
the air inlet end of the powder bottle (2) is communicated with the air path system (13), the air outlet end of the powder bottle is communicated with the air path channel in the sand blasting handle (3), and under the action of the air path system (13), the sand blasting powder in the powder bottle (2) can be taken out and conveyed into the air path channel of the sand blasting handle (3);
a first limiting groove (111) which is in limiting fit with the powder bottle (2) is formed in the host (1), an ID card (5) is arranged at the bottom of the powder bottle (2), and an identification module (15) which is electrically connected with the controller (14) and is matched with the ID card (5) is arranged at the bottom of the first limiting groove (111);
a timer (19) electrically connected with the controller (14) is arranged in the host (1);
when the powder bottle (2) is placed into the first limiting groove (111) for the first time, the timer (19) records that the service time of the powder bottle (2) is zero;
when the foot switch (6) is stepped on, the timer (19) starts to time;
when the pedal switch (6) is released, the timer (19) stops timing;
when the accumulated sum of the times recorded by the timer (19) reaches the set service life of the powder bottle (2), the controller (14) records the ID card (5) at the bottom of the powder bottle (2) as a failure card.
2. The sandblast prophy apparatus with powder bottle identification management function according to claim 1, wherein the service life of the powder bottle (2) is 5-30 min.
3. The sandblasting tooth cleaning device with the powder bottle identification management function as claimed in claim 1, wherein the host (1) comprises a casing (11) and an interface (12), the interface (12) and the first limiting groove (111) are arranged on the surface of the casing (11), and the controller (14) and the air path system (13) are arranged in the casing (11) and are communicated with the air outlet end of the interface (12).
4. The sandblasting tooth cleaning equipment with the powder bottle identification management function as claimed in claim 3, further comprising a bottle cap (4), wherein the bottle cap (4) is matched with the powder bottle (2) for realizing the connection of the powder bottle (2) with the air passage system (13) and the sandblasting handle (3);
the one end of bottle lid (4) with powder bottle (2) can be dismantled and be connected, and the other end is provided with two connectors (41), two connector (41) respectively with sandblast handle (3), gas circuit system (13) are connected.
5. The sandblasting tooth cleaning equipment with powder bottle identification and management functions as claimed in claim 4, wherein the gas path system (13) comprises a pressure reducing valve (131) and a solenoid valve (133), one end of the pressure reducing valve (131) is communicated with the air outlet end of the interface (12), the other end of the pressure reducing valve is connected with the air inlet end of the solenoid valve (133), the air outlet end of the solenoid valve (133) is communicated with one connector (41) of the bottle cap (4), the solenoid valve (133) is electrically connected with the controller (14) and is used for filling the gas treated by the pressure reducing valve (131) into the powder bottle (2), and the other connector (41) is connected with the gas path of the sandblasting handle (3) and is used for sending the gas carrying sandblasting powder from the powder bottle (2) to the sandblasting handle (3).
6. The blasting tooth cleaning equipment with powder bottle identification management function according to claim 5, wherein the air path system (13) further comprises a pressure sensor (136), and the pressure sensor (136) is electrically connected with the controller (14) and is communicated with the air outlet end of the pressure reducing valve (131).
7. The sandblast dental prophylaxis device with powder bottle identification management function according to claim 6, wherein after the foot switch (6) is pressed, the pressure sensor (136) detects that the air pressure of the air in the air path system (13) is greater than 1.0kg/cm2When the timer (19) is started to time; when the foot switch (6) is released, the pressure sensor (136) detects that the air pressure of the air in the air path system (13) is less than 0.8kg/cm2When the timer is started, the timer (19) stops counting time.
8. The sand blasting tooth cleaning equipment with powder bottle identification management function according to any one of claims 1-7, wherein the host (1) further comprises a memory (10), and the memory (10) is electrically connected with the controller (14).
9. The sand blasting tooth cleaning equipment with the powder bottle identification management function according to any one of claims 1-7, wherein the host (1) further comprises an electrical plug (17) and an AC/DC converter (18), one end of the electrical plug (17) is externally connected with a power supply, and the other end of the electrical plug is electrically connected with the controller (14) and the identification module (15) through the AC/DC converter (18).
10. The sand blasting tooth cleaning equipment with the powder bottle identification management function according to any one of claims 3-7, wherein the host (1) further comprises a display (16), and the display (16) is mounted on the surface of the casing (11) and electrically connected with the controller (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210063033.5A CN114424979B (en) | 2022-01-19 | 2022-01-19 | Sand blasting tooth cleaning equipment with powder bottle identification and management functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210063033.5A CN114424979B (en) | 2022-01-19 | 2022-01-19 | Sand blasting tooth cleaning equipment with powder bottle identification and management functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114424979A true CN114424979A (en) | 2022-05-03 |
| CN114424979B CN114424979B (en) | 2023-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210063033.5A Active CN114424979B (en) | 2022-01-19 | 2022-01-19 | Sand blasting tooth cleaning equipment with powder bottle identification and management functions |
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| Country | Link |
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| CN (1) | CN114424979B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4492575A (en) * | 1982-06-22 | 1985-01-08 | Electro Medical Systems, S.A. | Dental prophylactic apparatus |
| JPH061217A (en) * | 1992-06-18 | 1994-01-11 | Mitsubishi Motors Corp | Method for controlling air brake system |
| DE29715048U1 (en) * | 1997-08-22 | 1997-10-16 | Butsch Manfred | Self-cleaning vacuum cleaner |
| JP2000051234A (en) * | 1998-08-07 | 2000-02-22 | Micron:Kk | Handpiece for dental sandblasting |
| CN113017865A (en) * | 2021-04-20 | 2021-06-25 | 广东瀚森智慧医疗电子科技有限公司 | Anti-blocking tooth cleaning and sand blasting device and method |
| CN113384370A (en) * | 2021-05-20 | 2021-09-14 | 桂林市啄木鸟医疗器械有限公司 | Sand blasting dental scaler structure with humidity detection function |
-
2022
- 2022-01-19 CN CN202210063033.5A patent/CN114424979B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4492575A (en) * | 1982-06-22 | 1985-01-08 | Electro Medical Systems, S.A. | Dental prophylactic apparatus |
| JPH061217A (en) * | 1992-06-18 | 1994-01-11 | Mitsubishi Motors Corp | Method for controlling air brake system |
| DE29715048U1 (en) * | 1997-08-22 | 1997-10-16 | Butsch Manfred | Self-cleaning vacuum cleaner |
| JP2000051234A (en) * | 1998-08-07 | 2000-02-22 | Micron:Kk | Handpiece for dental sandblasting |
| CN113017865A (en) * | 2021-04-20 | 2021-06-25 | 广东瀚森智慧医疗电子科技有限公司 | Anti-blocking tooth cleaning and sand blasting device and method |
| CN113384370A (en) * | 2021-05-20 | 2021-09-14 | 桂林市啄木鸟医疗器械有限公司 | Sand blasting dental scaler structure with humidity detection function |
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| CN114424979B (en) | 2023-09-05 |
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